Are you using the Microsoft Office-365 or Gmail email server in PestScan? If so, change your settings as soon as possible.
You may be using the Microsoft Office 365 or Gmail mail server for sending work orders and invoices from PestScan, for example. As of 1 October, Microsoft stopped basic authentication, where you only log in with a username and password. Gmail stopped this earlier. Read what to check if you currently send emails from PestScan. […]